Hyfire Intelligent PhotoThermal Detector HFI-MA-05
Hyfire Intelligent PhotoThermal Detector HFI-MA-05The HFI sensor range is a comprehensive series of fully intelligent microprocessor controlled wired devices. They provide an ideal solution for the detection of fire in a broad range of environments and system types from small installations to the most complicated and demanding application.The HFI-MA-05 Intelligent Multi-Criteria Detector is a point detection device that continuously samples both the air and the temperature variation in the protected area to provide the earliest warning of a fire condition. Special algorithms utilise information from both the smoke and heat sensing elements to ensure high level of false alarm rejection without compromising genuine alarm sensing performance. This detector forms part of the Altair range of aesthetically pleasing low profile detection and alarm products and is fully compatible with all fire control equipment utilising the Hyfire fully digital communication protocol.Key FeaturesNine modes of operationUtilises fully digital Hyfire protocol with high noise rejectionDual bi-colour LEDs providing 360deg cone of visibilityDust Restrict Chamber DRC technology offering good immunity to airborne contaminantsOpen style mounting base offers easy wiring and low pressure lockingProgrammable using the Device Programming ToolMagnet test capability5 year product warranty